How To Fix CNV_PE787 - Error during deletion of repository &1

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_PE - General messages for posting engine

• Message number: 787

• Message text: Error during deletion of repository &1

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_PE787 - Error during deletion of repository &1 ?

  The SAP error message CNV_PE787, which indicates "Error during deletion of repository &1," typically occurs during data migration or conversion processes, particularly when using SAP's data migration tools or during the execution of a conversion program. This error suggests that there was an issue when attempting to delete a specific repository object.
  Causes:
  
  Repository Object Locking: The repository object you are trying to delete may be locked by another process or user.
  Insufficient Authorizations: The user executing the deletion may not have the necessary authorizations to delete the repository object.
  Database Constraints: There may be database constraints or dependencies that prevent the deletion of the repository object.
  Corrupted Repository: The repository object may be corrupted or in an inconsistent state.
  Technical Issues: There could be underlying technical issues, such as database connectivity problems or issues with the SAP system itself.
  
  Solutions:
  
  Check Locks: Use transaction codes like SM12 to check for locks on the repository object. If it is locked, you may need to wait for the lock to be released or contact the user who has locked it.
  Review Authorizations: Ensure that the user has the necessary authorizations to perform deletion operations. You can check this using transaction SU53 or by reviewing the user's roles and authorizations.
  Check Dependencies: Investigate if there are any dependencies or constraints that prevent the deletion. You may need to delete related objects first.
  Repair Repository: If the repository object is corrupted, you may need to repair it. This could involve using specific SAP tools or consulting SAP support for guidance.
  System Logs: Check the system logs (transaction SLG1) for more detailed error messages that could provide additional context about the failure.
  Consult SAP Notes: Look for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide patches or updates that could resolve the issue.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE80 (Object Navigator), SE11 (Data Dictionary), and SE37 (Function Module) for further investigation.
  SAP Support: If the issue persists, consider reaching out to SAP Support with detailed information about the error, including the context in which it occurred, any relevant logs, and the steps you have already taken to resolve it.
  Documentation: Review SAP documentation related to the specific data migration or conversion tool you are using, as it may contain troubleshooting steps specific to that tool.
  
  By following these steps, you should be able to identify the cause of the CNV_PE787 error and take appropriate action to resolve it.